virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.132264][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.132284][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.132286][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.132287][ T1] preempt_count: 1, expected: 0 [ 1.132288][ T1] RCU nest depth: 0, expected: 0 [ 1.132289][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.132291][ T1] #0: ff110000028d3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.132305][ T1] #1: ffffffff91969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.132311][ T1] #2: ffffffff91969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.132314][ T1] #3: ffffffff91889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.132317][ T1] #4: ffffffff91889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.132321][ T1] irq event stamp: 308290 [ 1.132322][ T1] hardirqs last enabled at (308289): [] __down_trylock_console_sem+0x86/0xa0 [ 1.132325][ T1] hardirqs last disabled at (308290): [] console_emit_next_record+0x3d4/0x4c0 [ 1.132326][ T1] softirqs last enabled at (307616): [] handle_softirqs+0x67c/0x900 [ 1.132330][ T1] softirqs last disabled at (307409): [] __irq_exit_rcu+0x145/0x1c0 [ 1.132333][ T1] Preemption disabled at: [ 1.132333][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.132338][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.132341][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.132342][ T1] Call Trace: [ 1.132344][ T1] [ 1.132347][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.132352][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.132354][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.132358][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.132361][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.132372][ T1] __kmalloc_noprof+0x443/0x760 [ 1.132375][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.132380][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.132383][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.132386][ T1] put_chars+0x1e1/0x2f0 [ 1.132389][ T1] ? __send_to_port+0x420/0x420 [ 1.132392][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.132396][ T1] ? validate_chain+0x38b/0xc20 [ 1.132400][ T1] hvc_console_print+0x292/0x780 [ 1.132403][ T1] ? __lock_acquire+0x518/0xc20 [ 1.132405][ T1] ? __lock_acquire+0x518/0xc20 [ 1.132410][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.132413][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.132415][ T1] ? lock_acquire+0x13c/0x160 [ 1.132419][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.132422][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.132424][ T1] ? console_flush_one_record+0x106/0x710 [ 1.132426][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.132428][ T1] ? lock_acquire+0x13c/0x160 [ 1.132432][ T1] console_flush_one_record+0x46f/0x710 [ 1.132435][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.132437][ T1] ? __lock_acquire+0x518/0xc20 [ 1.132442][ T1] console_unlock+0xee/0x1f0 [ 1.132444][ T1] ? console_flush_one_record+0x710/0x710 [ 1.132445][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.132447][ T1] ? lock_acquire+0x60/0x160 [ 1.132451][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.132453][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.132456][ T1] vprintk_emit+0x37c/0x3e0 [ 1.132459][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.132461][ T1] ? find_held_lock+0x2b/0x80 [ 1.132463][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.132465][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.132468][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.132473][ T1] ? device_rename.cold+0xa/0xa [ 1.132475][ T1] ? __lock_acquire+0x518/0xc20 [ 1.132479][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.132481][ T1] ? find_held_lock+0x2b/0x80 [ 1.132485][ T1] dev_printk_emit+0xb9/0xee [ 1.132488][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.132491][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.132494][ T1] ? proc_register+0x368/0x8b0 [ 1.132501][ T1] _dev_info+0xe2/0x116 [ 1.132504][ T1] ? _dev_notice+0x120/0x120 [ 1.132508][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.132512][ T1] ? rtc_proc_show+0x400/0x400 [ 1.132516][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.132521][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.132524][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.132527][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.132534][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.132537][ T1] cmos_do_probe+0x73b/0x98a [ 1.132540][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.132542][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.132544][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.132550][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.132551][ T1] ? mc146818_set_time+0x500/0x500 [ 1.132555][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.132557][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.132562][ T1] platform_probe+0xfe/0x1f0 [ 1.132565][ T1] call_driver_probe+0x61/0x1c0 [ 1.132568][ T1] really_probe+0x199/0x760 [ 1.132571][ T1] ? __device_attach_driver+0x280/0x280 [ 1.132573][ T1] __driver_probe_device+0x24f/0x440 [ 1.132577][ T1] ? __device_attach_driver+0x280/0x280 [ 1.132578][ T1] ? __device_attach_driver+0x280/0x280 [ 1.132580][ T1] driver_probe_device+0x4a/0xf0 [ 1.132583][ T1] __driver_attach+0x1b8/0x540 [ 1.132586][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.132588][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.132591][ T1] ? bus_remove_file+0x50/0x50 [ 1.132593][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.132596][ T1] ? rtc_dev_init+0x40/0x40 [ 1.132601][ T1] ? rtc_dev_init+0x40/0x40 [ 1.132603][ T1] bus_add_driver+0x2c8/0x530 [ 1.132606][ T1] driver_register+0x1a3/0x390 [ 1.132610][ T1] __platform_driver_probe+0x13f/0x270 [ 1.132612][ T1] cmos_init+0x31/0x40 [ 1.132614][ T1] do_one_initcall+0x124/0x4f0 [ 1.132617][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.132619][ T1] ? parameq+0x110/0x110 [ 1.132624][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.132628][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.132631][ T1] kernel_init_freeable+0x596/0x630 [ 1.132634][ T1] ? rest_init+0x280/0x280 [ 1.132638][ T1] kernel_init+0x21/0x150 [ 1.132640][ T1] ? rest_init+0x280/0x280 [ 1.132641][ T1] ret_from_fork+0x474/0x6b0 [ 1.132646][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.132649][ T1] ? __switch_to+0x5a3/0xe00 [ 1.132652][ T1] ? rest_init+0x280/0x280 [ 1.132655][ T1] ret_from_fork_asm+0x11/0x20 [ 1.132663][ T1] [ 1.164249][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T12:53:37 UTC (1787921617) [ 1.165267][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.168278][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.177021][ T1] NET: Registered PF_INET6 protocol family [ 1.181151][ T1] Segment Routing with IPv6 [ 1.181578][ T1] In-situ OAM (IOAM) with IPv6 [ 1.181919][ T1] NET: Registered PF_PACKET protocol family [ 1.182203][ T1] 9pnet: Installing 9P2000 support [ 1.182544][ T1] Key type dns_resolver registered [ 1.183157][ T1] NET: Registered PF_VSOCK protocol family [ 1.187349][ T1] IPI shorthand broadcast: enabled [ 1.287073][ T1] sched_clock: Marking stable (1253001802, 33098725)->(1388812078, -102711551) [ 1.290050][ T1] registered taskstats version 1 [ 1.292952][ T1] Loading compiled-in X.509 certificates [ 1.392136][ T1] Demotion targets for Node 0: null [ 1.392454][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12243) [ 1.392749][ T1] page_owner is disabled [ 1.393419][ T1] PM: Magic number: 6:728:886 [ 1.393604][ T1] ptp ptp0: hash matches [ 1.394104][ T1] netconsole: network logging started [ 1.395617][ T1] ALSA device list: [ 1.396305][ T1] No soundcards found. [ 1.397559][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.399936][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.400817][ T71] kwatchdog (71) used greatest stack depth: 29688 bytes left [ 1.400913][ T1] devtmpfs: mounted [ 1.401447][ T1] VFS: Pivoted into new rootfs [ 1.428966][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.429515][ T1] Write protecting the kernel read-only data: 55296k [ 1.430076][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.431320][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.431837][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.432260][ T1] with arguments: [ 1.432436][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.432738][ T1] with environment: [ 1.432918][ T1] HOME=/ [ 1.433122][ T1] TERM=dumb [ 1.433287][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.433598][ T1] nr_open=2147483584 [ 1.433781][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.434094][ T1] virtme_rw_overlay0=/etc [ 1.434339][ T1] virtme_rw_overlay1=/lib [ 1.434560][ T1] virtme_rw_overlay2=/home [ 1.434768][ T1] virtme_rw_overlay3=/opt [ 1.434961][ T1] virtme_rw_overlay4=/srv [ 1.435188][ T1] virtme_rw_overlay5=/usr [ 1.435387][ T1] virtme_rw_overlay6=/var [ 1.435593][ T1] virtme_rw_overlay7=/tmp [ 1.435805][ T1] virtme_console=ttyS0 [ 1.436014][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.451632][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.452892][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.464769][ T1] overlayfs: failed to set xattr on upper [ 1.465059][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.465403][ T1] overlayfs: ...falling back to uuid=null. [ 1.467802][ T1] overlayfs: failed to set xattr on upper [ 1.468032][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.468336][ T1] overlayfs: ...falling back to uuid=null. [ 1.470337][ T1] overlayfs: failed to set xattr on upper [ 1.470583][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.470866][ T1] overlayfs: ...falling back to uuid=null. [ 1.472895][ T1] overlayfs: failed to set xattr on upper [ 1.473150][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.473444][ T1] overlayfs: ...falling back to uuid=null. [ 1.475901][ T1] overlayfs: failed to set xattr on upper [ 1.476318][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.476627][ T1] overlayfs: ...falling back to uuid=null. [ 1.478440][ T1] overlayfs: failed to set xattr on upper [ 1.478674][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.478950][ T1] overlayfs: ...falling back to uuid=null. [ 1.481236][ T1] overlayfs: failed to set xattr on upper [ 1.481481][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.481784][ T1] overlayfs: ...falling back to uuid=null. [ 1.484285][ T1] overlayfs: failed to set xattr on upper [ 1.484535][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.484845][ T1] overlayfs: ...falling back to uuid=null. [ 1.495643][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.806581][ T73] systemd-tmpfile (73) used greatest stack depth: 24992 bytes left [ 3.806600][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.806602][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.806604][ T73] preempt_count: 2, expected: 0 [ 3.806605][ T73] RCU nest depth: 0, expected: 0 [ 3.806606][ T73] locks held by systemd-tmpfile/73: 5, last CPU#3: [ 3.806608][ T73] #0: ffffffff918027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.806622][ T73] #1: ffffffff91969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.806627][ T73] #2: ffffffff91969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.806630][ T73] #3: ffffffff91889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.806633][ T73] #4: ffffffff91889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.806637][ T73] irq event stamp: 2396330 [ 3.806637][ T73] hardirqs last enabled at (2396329): [] __down_trylock_console_sem+0x86/0xa0 [ 3.806641][ T73] hardirqs last disabled at (2396330): [] console_emit_next_record+0x3d4/0x4c0 [ 3.806643][ T73] softirqs last enabled at (2388428): [] handle_softirqs+0x67c/0x900 [ 3.806645][ T73] softirqs last disabled at (2387413): [] __irq_exit_rcu+0x145/0x1c0 [ 3.806647][ T73] Preemption disabled at: [ 3.806648][ T73] [<0000000000000000>] 0x0 [ 3.806655][ T73] CPU: 3 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.806659][ T73] Tainted: [W]=WARN [ 3.806659][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.806661][ T73] Call Trace: [ 3.806663][ T73] [ 3.806664][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.806670][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.806674][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.806677][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.806683][ T73] __kmalloc_noprof+0x443/0x760 [ 3.806685][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.806691][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.806694][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.806698][ T73] put_chars+0x1e1/0x2f0 [ 3.806700][ T73] ? __send_to_port+0x420/0x420 [ 3.806702][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.806706][ T73] ? validate_chain+0x38b/0xc20 [ 3.806711][ T73] hvc_console_print+0x292/0x780 [ 3.806718][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.806720][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.806722][ T73] ? lock_acquire+0x13c/0x160 [ 3.806726][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.806730][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.806731][ T73] ? console_flush_one_record+0x106/0x710 [ 3.806734][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.806735][ T73] ? lock_acquire+0x13c/0x160 [ 3.806739][ T73] console_flush_one_record+0x46f/0x710 [ 3.806743][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.806744][ T73] ? __lock_acquire+0x518/0xc20 [ 3.806750][ T73] console_unlock+0xee/0x1f0 [ 3.806752][ T73] ? console_flush_one_record+0x710/0x710 [ 3.806753][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.806755][ T73] ? lock_acquire+0x60/0x160 [ 3.806759][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.806760][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.806763][ T73] vprintk_emit+0x37c/0x3e0 [ 3.806766][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.806769][ T73] ? __lock_acquire+0x518/0xc20 [ 3.806773][ T73] _printk+0xc7/0x100 [ 3.806777][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.806780][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.806782][ T73] ? __rwlock_init+0x150/0x150 [ 3.806786][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.806789][ T73] do_exit.cold+0x82/0x9c [ 3.806793][ T73] ? exit_notify+0x890/0x890 [ 3.806794][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.806797][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.806801][ T73] do_group_exit+0xb8/0x370 [ 3.806801][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.806801][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.806801][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.806801][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.806803][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.806806][ T73] x64_sys_call+0x1567/0x1570 [ 3.806808][ T73] do_syscall_64+0xff/0x530 [ 3.806812][ T73] ? exc_page_fault+0xee/0x100 [ 3.806815][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.806818][ T73] RIP: 0033:0x7f9d86a271b8 [ 3.806820][ T73] Code: Unable to access opcode bytes at 0x7f9d86a2718e. [ 3.806821][ T73] RSP: 002b:00007fff2621f568 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.806823][ T73] RAX: ffffffffffffffda RBX: 00007f9d86b57f88 RCX: 00007f9d86a271b8 [ 3.806824][ T73] RDX: 00007f9d862854c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.806825][ T73] RBP: 00007fff2621f5c0 R08: 0000000000000000 R09: 0000000000001000 [ 3.806826][ T73] R10: 00007fff2621f380 R11: 0000000000000246 R12: 0000000000000001 [ 3.806827][ T73] R13: 0000000000000049 R14: 00007f9d86b56680 R15: 00007f9d86b57fa0 [ 3.806833][ T73] [ 3.827939][ T1] virtme-ng-init: basic initialization done [ 3.876434][ T77] ip (77) used greatest stack depth: 24848 bytes left [ 3.898504][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.898869][ T74] virtme-ng-init: triggering udev coldplug [ 6.398450][ T74] virtme-ng-init: waiting for udev to settle [ 6.398465][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.398468][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.398470][ T74] preempt_count: 1, expected: 0 [ 6.398471][ T74] RCU nest depth: 0, expected: 0 [ 6.398472][ T74] locks held by virtme-ng-init/74: 4, last CPU#0: [ 6.398474][ T74] #0: ffffffff91969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.398487][ T74] #1: ffffffff91969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.398491][ T74] #2: ffffffff91889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.398495][ T74] #3: ffffffff91889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.398498][ T74] irq event stamp: 4772 [ 6.398499][ T74] hardirqs last enabled at (4771): [] __down_trylock_console_sem+0x86/0xa0 [ 6.398503][ T74] hardirqs last disabled at (4772): [] console_emit_next_record+0x3d4/0x4c0 [ 6.398504][ T74] softirqs last enabled at (4766): [] handle_softirqs+0x67c/0x900 [ 6.398507][ T74] softirqs last disabled at (3871): [] __irq_exit_rcu+0x145/0x1c0 [ 6.398510][ T74] Preemption disabled at: [ 6.398510][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.398516][ T74] CPU: 0 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.398519][ T74] Tainted: [W]=WARN [ 6.398520][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.398522][ T74] Call Trace: [ 6.398524][ T74] [ 6.398525][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.398530][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.398532][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.398536][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.398540][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.398545][ T74] __kmalloc_noprof+0x443/0x760 [ 6.398547][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.398554][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.398557][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.398560][ T74] put_chars+0x1e1/0x2f0 [ 6.398563][ T74] ? __send_to_port+0x420/0x420 [ 6.398565][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.398569][ T74] ? validate_chain+0x38b/0xc20 [ 6.398575][ T74] hvc_console_print+0x292/0x780 [ 6.398582][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.398584][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.398586][ T74] ? lock_acquire+0x13c/0x160 [ 6.398590][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.398594][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.398595][ T74] ? console_flush_one_record+0x106/0x710 [ 6.398598][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.398600][ T74] ? lock_acquire+0x13c/0x160 [ 6.398604][ T74] console_flush_one_record+0x46f/0x710 [ 6.398608][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.398609][ T74] ? __lock_acquire+0x518/0xc20 [ 6.398614][ T74] console_unlock+0xee/0x1f0 [ 6.398617][ T74] ? console_flush_one_record+0x710/0x710 [ 6.398618][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.398620][ T74] ? lock_acquire+0x60/0x160 [ 6.398624][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.398626][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.398629][ T74] vprintk_emit+0x37c/0x3e0 [ 6.398632][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.398638][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.398642][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.398644][ T74] ? simple_strntoull+0x10f/0x140 [ 6.398648][ T74] ? date_str+0x1e0/0x1e0 [ 6.398652][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.398656][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.398659][ T74] ? vprintk_default+0x20/0x20 [ 6.398663][ T74] ? vprintk_default+0x20/0x20 [ 6.398665][ T74] new_sync_write+0x33e/0x760 [ 6.398669][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 6.398673][ T74] ? new_sync_read+0x750/0x750 [ 6.398678][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.398683][ T74] ? __fget_files+0x1e3/0x460 [ 6.398687][ T74] vfs_write+0x6a2/0xbd0 [ 6.398691][ T74] ksys_write+0x116/0x250 [ 6.398693][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.398696][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.398699][ T74] do_syscall_64+0xff/0x530 [ 6.398702][ T74] ? exc_page_fault+0xee/0x100 [ 6.398705][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.398707][ T74] RIP: 0033:0x7f90934a7ed2 [ 6.398711][ T74] Code: 08 0f 85 51 ec ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 55 48 89 e5 [ 6.398713][ T74] RSP: 002b:00007f90933eec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.398716][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f90934a7ed2 [ 6.398717][ T74] RDX: 000000000000002e RSI: 00007f908c0012c0 RDI: 0000000000000003 [ 6.398718][ T74] RBP: 00007f90933eec90 R08: 0000000000000000 R09: 0000000000000000 [ 6.398719][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f90935320a0 [ 6.398720][ T74] R13: 00007f90934303e0 R14: 00007f908c0012c0 R15: 00007f90933eeda8 [ 6.398727][ T74] [ 6.609456][ T74] virtme-ng-init: udev is done [ 6.613012][ T1] virtme-ng-init: initialization done